chore(deps): bump react-native from 0.66.4 to 0.68.7

Bumps [react-native](https://github.com/facebook/react-native) from 0.66.4 to 0.68.7.
- [Release notes](https://github.com/facebook/react-native/releases)
- [Changelog](https://github.com/facebook/react-native/blob/main/CHANGELOG.md)
- [Commits](facebook/react-native@v0.66.4...v0.68.7)

---
updated-dependencies:
- dependency-name: react-native
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -23,7 +23,7 @@
     "lerna": "^6.0.0",
     "metro-react-native-babel-preset": "^0.76.0",
     "react": "17.0.2",
-    "react-native": "0.66.4",
+    "react-native": "0.68.7",
     "react-native-debugger-open": "^0.3.24",
     "react-native-gesture-handler": "^1.6.0",
     "react-native-safe-area-context": "^4.2.2",

packages/RNExternalDisplayExample/package.json

@@ -19,7 +19,7 @@
     "@react-navigation/native": "^6.0.2",
     "@react-navigation/stack": "^5.1.0",
     "react": "17.0.2",
-    "react-native": "0.66.4",
+    "react-native": "0.68.7",
     "react-native-external-display": "^0.5.18",
     "react-native-gesture-handler": "^1.6.0",
     "react-native-safe-area-context": "^4.2.2",